IndieAuth #25
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@ -0,0 +1,114 @@
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package web_test
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import (
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"encoding/json"
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main "h4kor/owl-blogs/cmd/owl/web"
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"h4kor/owl-blogs/priv/assertions"
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"net/http"
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"net/http/httptest"
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"net/url"
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"strconv"
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"strings"
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"testing"
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)
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func TestAuthPostWrongPassword(t *testing.T) {
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repo, user := getSingleUserTestRepo()
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user.ResetPassword("testpassword")
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// Create Request and Response
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form := url.Values{}
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form.Add("password", "wrongpassword")
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form.Add("client_id", "http://example.com")
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form.Add("redirect_uri", "http://example.com/response")
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form.Add("response_type", "code")
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form.Add("state", "test_state")
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req, err := http.NewRequest("POST", user.AuthUrl()+"verify/", strings.NewReader(form.Encode()))
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req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
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req.Header.Add("Content-Length", strconv.Itoa(len(form.Encode())))
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assertions.AssertNoError(t, err, "Error creating request")
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rr := httptest.NewRecorder()
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router := main.SingleUserRouter(&repo)
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router.ServeHTTP(rr, req)
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assertions.AssertStatus(t, rr, http.StatusFound)
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assertions.AssertContains(t, rr.Header().Get("Location"), "error=invalid_password")
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}
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func TestAuthPostCorrectPassword(t *testing.T) {
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repo, user := getSingleUserTestRepo()
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user.ResetPassword("testpassword")
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// Create Request and Response
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form := url.Values{}
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form.Add("password", "testpassword")
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form.Add("client_id", "http://example.com")
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form.Add("redirect_uri", "http://example.com/response")
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form.Add("response_type", "code")
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form.Add("state", "test_state")
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req, err := http.NewRequest("POST", user.AuthUrl()+"verify/", strings.NewReader(form.Encode()))
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req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
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req.Header.Add("Content-Length", strconv.Itoa(len(form.Encode())))
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assertions.AssertNoError(t, err, "Error creating request")
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rr := httptest.NewRecorder()
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router := main.SingleUserRouter(&repo)
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router.ServeHTTP(rr, req)
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assertions.AssertStatus(t, rr, http.StatusFound)
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assertions.AssertContains(t, rr.Header().Get("Location"), "code=")
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assertions.AssertContains(t, rr.Header().Get("Location"), "state=test_state")
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assertions.AssertContains(t, rr.Header().Get("Location"), "http://example.com/response")
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}
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func TestAuthPostWithIncorrectCode(t *testing.T) {
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repo, user := getSingleUserTestRepo()
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user.ResetPassword("testpassword")
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user.GenerateAuthCode("http://example.com", "http://example.com/response")
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// Create Request and Response
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form := url.Values{}
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form.Add("code", "wrongcode")
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form.Add("client_id", "http://example.com")
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form.Add("redirect_uri", "http://example.com/response")
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form.Add("grant_type", "authorization_code")
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req, err := http.NewRequest("POST", user.AuthUrl(), strings.NewReader(form.Encode()))
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req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
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req.Header.Add("Content-Length", strconv.Itoa(len(form.Encode())))
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assertions.AssertNoError(t, err, "Error creating request")
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rr := httptest.NewRecorder()
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router := main.SingleUserRouter(&repo)
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router.ServeHTTP(rr, req)
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assertions.AssertStatus(t, rr, http.StatusUnauthorized)
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}
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func TestAuthPostWithCorrectCode(t *testing.T) {
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repo, user := getSingleUserTestRepo()
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user.ResetPassword("testpassword")
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code, _ := user.GenerateAuthCode("http://example.com", "http://example.com/response")
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// Create Request and Response
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form := url.Values{}
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form.Add("code", code)
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form.Add("client_id", "http://example.com")
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form.Add("redirect_uri", "http://example.com/response")
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form.Add("grant_type", "authorization_code")
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req, err := http.NewRequest("POST", user.AuthUrl(), strings.NewReader(form.Encode()))
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req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
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req.Header.Add("Content-Length", strconv.Itoa(len(form.Encode())))
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req.Header.Add("Accept", "application/json")
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assertions.AssertNoError(t, err, "Error creating request")
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rr := httptest.NewRecorder()
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router := main.SingleUserRouter(&repo)
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router.ServeHTTP(rr, req)
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assertions.AssertStatus(t, rr, http.StatusOK)
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// parse response as json
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type responseType struct {
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Me string `json:"me"`
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}
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var response responseType
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json.Unmarshal(rr.Body.Bytes(), &response)
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assertions.AssertEqual(t, response.Me, user.FullUrl())
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}
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@ -1,6 +1,7 @@
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package web
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import (
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"encoding/json"
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"fmt"
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"h4kor/owl-blogs"
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"net/http"
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@ -120,6 +121,121 @@ func userAuthHandler(repo *owl.Repository) func(http.ResponseWriter, *http.Reque
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}
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}
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func userAuthProfileHandler(repo *owl.Repository) func(http.ResponseWriter, *http.Request, httprouter.Params) {
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return func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
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user, err := getUserFromRepo(repo, ps)
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if err != nil {
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println("Error getting user: ", err.Error())
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notFoundHandler(repo)(w, r)
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return
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}
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// get form data from post request
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err = r.ParseForm()
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if err != nil {
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println("Error parsing form: ", err.Error())
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w.WriteHeader(http.StatusBadRequest)
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w.Write([]byte("Error parsing form"))
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return
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}
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code := r.Form.Get("code")
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client_id := r.Form.Get("client_id")
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redirect_uri := r.Form.Get("redirect_uri")
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// check if request is valid
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valid := user.VerifyAuthCode(code, client_id, redirect_uri)
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if !valid {
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w.WriteHeader(http.StatusUnauthorized)
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w.Write([]byte("Invalid code"))
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return
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} else {
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w.WriteHeader(http.StatusOK)
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type ResponseProfile struct {
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Name string `json:"name"`
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Url string `json:"url"`
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Photo string `json:"photo"`
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}
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type Response struct {
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Me string `json:"me"`
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Profile ResponseProfile `json:"profile"`
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}
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response := Response{
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Me: user.FullUrl(),
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Profile: ResponseProfile{
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Name: user.Name(),
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Url: user.FullUrl(),
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Photo: user.AvatarUrl(),
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},
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}
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jsonData, err := json.Marshal(response)
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if err != nil {
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println("Error marshalling json: ", err.Error())
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w.WriteHeader(http.StatusInternalServerError)
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w.Write([]byte("Internal server error"))
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}
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w.Write(jsonData)
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return
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}
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}
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}
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func userAuthVerifyHandler(repo *owl.Repository) func(http.ResponseWriter, *http.Request, httprouter.Params) {
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return func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
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user, err := getUserFromRepo(repo, ps)
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if err != nil {
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println("Error getting user: ", err.Error())
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notFoundHandler(repo)(w, r)
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return
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}
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// get form data from post request
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err = r.ParseForm()
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if err != nil {
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println("Error parsing form: ", err.Error())
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w.WriteHeader(http.StatusBadRequest)
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w.Write([]byte("Error parsing form"))
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return
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}
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password := r.FormValue("password")
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println("Password: ", password)
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client_id := r.FormValue("client_id")
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redirect_uri := r.FormValue("redirect_uri")
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response_type := r.FormValue("response_type")
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state := r.FormValue("state")
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password_valid := user.VerifyPassword(password)
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if !password_valid {
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http.Redirect(w, r,
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fmt.Sprintf(
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"%s?error=invalid_password&client_id=%s&redirect_uri=%s&response_type=%s&state=%s",
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user.AuthUrl(), client_id, redirect_uri, response_type, state,
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),
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http.StatusFound,
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)
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return
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} else {
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// password is valid, generate code
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code, err := user.GenerateAuthCode(client_id, redirect_uri)
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if err != nil {
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println("Error generating code: ", err.Error())
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w.WriteHeader(http.StatusInternalServerError)
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w.Write([]byte("Internal server error"))
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return
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}
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http.Redirect(w, r,
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fmt.Sprintf(
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"%s?code=%s&state=%s",
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redirect_uri, code, state,
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),
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http.StatusFound,
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)
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return
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}
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}
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}
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func userWebmentionHandler(repo *owl.Repository) func(http.ResponseWriter, *http.Request, httprouter.Params) {
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return func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
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user, err := getUserFromRepo(repo, ps)
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|
|
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@ -15,6 +15,8 @@ func Router(repo *owl.Repository) http.Handler {
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router.GET("/", repoIndexHandler(repo))
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router.GET("/user/:user/", userIndexHandler(repo))
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router.GET("/user/:user/auth/", userAuthHandler(repo))
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router.POST("/user/:user/auth/", userAuthProfileHandler(repo))
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router.POST("/user/:user/auth/verify/", userAuthVerifyHandler(repo))
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router.GET("/user/:user/media/*filepath", userMediaHandler(repo))
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router.GET("/user/:user/index.xml", userRSSHandler(repo))
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router.GET("/user/:user/posts/:post/", postHandler(repo))
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@ -29,6 +31,8 @@ func SingleUserRouter(repo *owl.Repository) http.Handler {
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router.ServeFiles("/static/*filepath", http.Dir(repo.StaticDir()))
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router.GET("/", userIndexHandler(repo))
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router.GET("/auth/", userAuthHandler(repo))
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router.POST("/auth/", userAuthProfileHandler(repo))
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router.POST("/auth/verify/", userAuthVerifyHandler(repo))
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router.GET("/media/*filepath", userMediaHandler(repo))
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router.GET("/index.xml", userRSSHandler(repo))
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router.GET("/posts/:post/", postHandler(repo))
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|
|
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49
user.go
49
user.go
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|
@ -2,6 +2,7 @@ package owl
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import (
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"fmt"
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"math/rand"
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"net/url"
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"os"
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"path"
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|
@ -31,6 +32,13 @@ type UserMe struct {
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Url string `yaml:"url"`
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}
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|
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type AuthCode struct {
|
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Code string `yaml:"code"`
|
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ClientId string `yaml:"client_id"`
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RedirectUri string `yaml:"redirect_uri"`
|
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Created time.Time `yaml:"created"`
|
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}
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|
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func (user User) Dir() string {
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return path.Join(user.repo.UsersDir(), user.name)
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}
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|
|
@ -78,6 +86,10 @@ func (user User) ConfigFile() string {
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return path.Join(user.MetaDir(), "config.yml")
|
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}
|
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|
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func (user User) AuthCodesFile() string {
|
||||
return path.Join(user.MetaDir(), "access_tokens.yml")
|
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}
|
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|
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func (user User) Name() string {
|
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return user.name
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||||
}
|
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|
|
@ -260,3 +272,40 @@ func (user User) VerifyPassword(password string) bool {
|
|||
)
|
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return err == nil
|
||||
}
|
||||
|
||||
func (user User) getAuthCodes() []AuthCode {
|
||||
codes := make([]AuthCode, 0)
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||||
loadFromYaml(user.AuthCodesFile(), &codes)
|
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return codes
|
||||
}
|
||||
|
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func (user User) addAuthCode(code AuthCode) error {
|
||||
codes := user.getAuthCodes()
|
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codes = append(codes, code)
|
||||
return saveToYaml(user.AuthCodesFile(), codes)
|
||||
}
|
||||
|
||||
func (user User) GenerateAuthCode(client_id string, redirect_uri string) (string, error) {
|
||||
// generate code
|
||||
const chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
|
||||
b := make([]byte, 32)
|
||||
for i := range b {
|
||||
b[i] = chars[rand.Intn(len(chars))]
|
||||
}
|
||||
code := string(b)
|
||||
return code, user.addAuthCode(AuthCode{
|
||||
Code: code,
|
||||
ClientId: client_id,
|
||||
RedirectUri: redirect_uri,
|
||||
})
|
||||
}
|
||||
|
||||
func (user User) VerifyAuthCode(code string, client_id string, redirect_uri string) bool {
|
||||
codes := user.getAuthCodes()
|
||||
for _, c := range codes {
|
||||
if c.Code == code && c.ClientId == client_id && c.RedirectUri == redirect_uri {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
|
|
|||
Loading…
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